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-rw-r--r--src/math/fmax.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/math/fmax.c b/src/math/fmax.c
index 94f0caa1..ee52f3fc 100644
--- a/src/math/fmax.c
+++ b/src/math/fmax.c
@@ -11,3 +11,11 @@ double fmax(double x, double y)
return signbit(x) ? y : x;
return x < y ? y : x;
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif